| Cardiovascular
|
No underlying causes
|
| Chemical/Poisoning
|
No underlying causes
|
| Dental
|
No underlying causes
|
| Dermatologic
|
No underlying causes
|
| Drug Side Effect
|
Aclarubicin, Albendazole, Alemtuzumab, Alkylating antineoplastic agent, Alkylators, Arsenicals, Auranofin, Azathioprine, Busulphan, carbamazepine, Carboplatin, Chloramphenicol, Clomipramine, Colchicine toxicity, Cytotoxic drugs and radiation, Doxorubicin, Flucytosine, Gold, Idarubicin, indomethacin , Interferon beta- 1a, Minocycline hydrochloride, Non steroidal anti-inflammatory drugs, Oxcarbazepine, phenacemide , Phenylbutazone, propylthiouracil , sulfonamides
|
| Ear Nose Throat
|
No underlying causes
|
| Endocrine
|
Thyroid carcinoma
|
| Environmental
|
Tobacco use, Environmental/occupational (eg, benzene)
|
| Gastroenterologic
|
Portal hypertension, Intestinal lymphangiectasia, Hepatitis
|
| Genetic
|
Wiskott-Aldrich syndrome, Trisomy 8 mosaicism, Severe combined immunodeficiency, T- B+ due to JAK3 deficiency, Niemann-Pick disease, Neurofibromatosis 1, Mutagen-detoxification (GSTq1-null), Mutagen exposure, Glutathione synthase deficiency, Genotoxic therapy, Fanconi anaemia, Familial monosomy 7, Down syndrome, DNA repair deficiencies, Defect in synthesis of adenosylcobalamin, Chediak-Higashi disease, Ataxia telangiectasia
|
| Hematologic
|
Sickle cell disease, Reticular dysgenesis, Paroxysmal nocturnal haemoglobinuria, Non-Hodgkin lymphoma, Myelpathic anemia,
Myeloma, Myelofibrosis, Myelodysplastic syndrome, Megaloblastic anaemia, Malignant histiocytosis, Leucoerythroblastic anaemia,
Large granular lymphocytic leukemia, Langerhans cell histiocytosis, Ineffective erythropoiesis, Hypoplastic myelodysplastic syndromes ,
Hypersplenism, Hodgkin lymphoma, Histiocytosis X, Hepatosplenic T-cell lymphoma, Hemoglobin H disease, Hematopoietic cell transplantation, Hairy cell leukaemia, Haemoglobin SC disease, Haemoglobin E disease, Graft versus host disease, Familial myelofibrosis, Familial histiocytic reticulosis, Eosinophilic fasciitis , Cyclical neutropenia, Congenital neutropenia (Kostmann's or Shwachman-Diamond syndrome), Common variable hypogammaglobulinaemia, Chronic myeloid leukaemia, Chronic lymphocytic leukaemia, Bleeding (Excessive), Autoimmune lymphoproliferative syndrome type 2, Autoimmune lymphoproliferative syndrome type 1, Aplastic anemia, Amegakaryocytic thrombocytopenia, Aggressive NK-cell leukemia, Acute lymphoblastic leukemia
|
| Iatrogenic
|
No underlying causes
|
| Infectious Disease
|
Q fever, Parvovirus B19 infection, Oklahoma tick fever, Mycobacterium tuberculosis, Legionella pneumophila, Lassa fever, Human immunodeficiency virus , Epstein-Barr virus Seronegative, Dengue, Brucellosis
|
| Musculoskeletal/Orthopedic
|
No underlying causes
|
| Neurologic
|
No underlying causes
|
| Nutritional/Metabolic
|
Vitamin C deficiency, Vitamin B12 deficiency, Marasmus, Malabsorption syndrome, Kwashiorkor, Iron deficiency,
Intrinsic factor deficiency, Folate deficiency, Copper deficiency
|
| Obstetric/Gynecologic
|
Pregnancy
|
| Oncologic
|
Thymoma , Prostate cancer, Metastatic neoplasm, Melanoma, Germ cell tumors (embryonal dysgenesis), Ewing sarcoma, Chondrosarcoma, Cancer treatment
|
| Ophthalmologic
|
No underlying causes
|
| Overdose/Toxicity
|
No underlying causes
|
| Psychiatric
|
Anorexia nervosa
|
| Pulmonary
|
No underlying causes
|
| Renal/Electrolyte
|
Renal failure, chronic
|
| Rheumatology/Immunology/Allergy
|
Systemic lupus erythematosus, Rheumatoid disease, Osteopetrosis autosomal recessive 2, Osteopetrosis lethal
Osteoclastoma, Ankylosing spondylitis
|
| Sexual
|
No underlying causes
|
| Trauma
|
No underlying causes
|
| Urologic
|
No underlying causes
|
| Miscellaneous
|
Topoisomerase II interactive agents, Plummer-Vinson syndrome, Obesity, Idiopathic , Glue vapors, Dyskeratosis congenita Shwachman-Diamond syndrome, Diamond-Blackfan anemia, Castleman disease, Bloom's syndrome
|